Searched refs:log2_cblk_width (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Djpeg2000.c340 band->log2_cblk_width = FFMIN(codsty->log2_cblk_width,
358 band->log2_cblk_width = FFMIN(codsty->log2_cblk_width,
409 band->log2_cblk_width);
439 Cx0 = (prec->coord[0][0] >> band->log2_cblk_width) << band->log2_cblk_width;
440 Cx0 = Cx0 + ((cblkno % prec->nb_codeblocks_width) << band->log2_cblk_width);
449 cblk->coord[0][1] = FFMIN(Cx0 + (1 << band->log2_cblk_width),
H A Djpeg2000.h135 uint8_t log2_cblk_width, member in struct:Jpeg2000CodingStyle
183 uint16_t log2_cblk_width, log2_cblk_height; member in struct:Jpeg2000Band
H A Dj2kenc.c280 bytestream_put_byte(&s->buf, codsty->log2_cblk_width-2); // cblk width
849 xx1 = FFMIN(ff_jpeg2000_ceildivpow2(band->coord[0][0] + 1, band->log2_cblk_width) << band->log2_cblk_width,
874 xx1 = FFMIN(xx1 + (1 << band->log2_cblk_width), band->coord[0][1] - band->coord[0][0] + x0);
986 codsty->log2_cblk_width = 4;
H A Djpeg2000dec.c395 c->log2_cblk_width = (bytestream2_get_byteu(&s->g) & 15) + 2; // cblk width
398 if (c->log2_cblk_width > 10 || c->log2_cblk_height > 10 ||
399 c->log2_cblk_width + c->log2_cblk_height > 12) {
404 if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {

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